Ads
related to: when use past perfect continuous formula in excel
Search results
Results From The WOW.Com Content Network
In English grammar, the pluperfect (e.g. "had written") is now usually called the past perfect, since it combines past tense with perfect aspect. (The same term is sometimes used in relation to the grammar of other languages.) English also has a past perfect progressive (or past perfect continuous) form: "had been writing".
The past perfect progressive (sometimes referred to as the past perfect continuous) combines had (the simple past of have) with been (the past participle of be) and the present participle of the main verb: You had been waiting. It is used to refer to an ongoing action that continued up to the past time of reference.
The pluperfect active is formed using the perfect stem (e.g. dūx-) with the endings -eram, -erās, -erat, -erāmus, -erātis, -erant, e.g. dūxeram 'I had led' The passive and deponent are usually formed using a perfect participle together with the imperfect tense of sum, e.g. ductus eram 'I had been led', locūtus eram 'I had spoken
The perfect can also be combined with another aspect [21] that is marked in English – the progressive (or continuous) aspect. In perfect progressive (or perfect continuous) constructions, the perfect auxiliary (a form of have) is followed by the past participle been (from be, the auxiliary of the progressive aspect), which in turn is followed ...
The past perfect progressive or past perfect continuous (also known as the pluperfect progressive or pluperfect continuous) combines perfect progressive aspect with past tense. It is formed by combining had (the past tense of auxiliary have), been (the past participle of be), and the present participle of the main verb.
The strong results sent Costco shares past the $1,000 mark to hit an all-time high. (On Monday, shares had traded down just a bit but were still hovering near that watermark.)